1 #ifndef B1_H 2 #define B1_H 3 typedef struct {} foo_t; 4 typedef foo_t foo2_t; 5 #include "a2.h" 6 namespace llvm { 7 class MachineBasicBlock; 8 template <class NodeT> class DomTreeNodeBase; 9 typedef DomTreeNodeBase<MachineBasicBlock> MachineDomTreeNode; 10 } 11 #endif 12